17.686 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.115 * * * [progress]: [2/2] Setting up program.
0.117 * [progress]: [Phase 2 of 3] Improving.
0.118 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
0.120 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.122 * * [simplify]: iteration  1 :  37  enodes  (cost  5 )
0.124 * * [simplify]: iteration  2 :  71  enodes  (cost  4 )
0.125 * * [simplify]: iteration  3 :  105  enodes  (cost  4 )
0.128 * * [simplify]: iteration  4 :  219  enodes  (cost  4 )
0.131 * * [simplify]: iteration  5 :  708  enodes  (cost  4 )
0.142 * * [simplify]: iteration  6 :  2137  enodes  (cost  4 )
0.173 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.173 * [simplify]: Simplified to:
   (* (pow y y) (exp (- x z)))
0.176 * * [progress]: iteration 1 / 4
0.176 * * * [progress]: picking best candidate
0.179 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
0.179 * * * [progress]: localizing error
0.187 * * * [progress]: generating rewritten candidates
0.187 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2)
0.191 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.219 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.225 * * * [progress]: generating series expansions
0.225 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2)
0.225 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
0.225 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (log y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (log y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.293 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
0.293 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.293 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.294 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.339 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
0.339 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.339 * [taylor]: Taking taylor expansion of -1 in y
0.339 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.339 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.339 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.339 * [taylor]: Taking taylor expansion of -1 in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.341 * [taylor]: Taking taylor expansion of -1 in y
0.341 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.341 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.341 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.341 * [taylor]: Taking taylor expansion of -1 in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.398 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.399 * [approximate]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in (x y z) around 0
0.399 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in z
0.399 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z
0.399 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z
0.399 * [taylor]: Taking taylor expansion of x in z
0.399 * [taylor]: Taking taylor expansion of (* y (log y)) in z
0.399 * [taylor]: Taking taylor expansion of y in z
0.399 * [taylor]: Taking taylor expansion of (log y) in z
0.399 * [taylor]: Taking taylor expansion of y in z
0.399 * [taylor]: Taking taylor expansion of z in z
0.399 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in y
0.399 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y
0.399 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (log y) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of z in y
0.400 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x
0.400 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.400 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of (log y) in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of z in x
0.401 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x
0.401 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.401 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (log y) in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of z in x
0.401 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y
0.401 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
0.401 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of (log y) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of z in y
0.402 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.402 * [taylor]: Taking taylor expansion of (- z) in z
0.402 * [taylor]: Taking taylor expansion of z in z
0.404 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y
0.404 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
0.404 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of (log y) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of z in y
0.405 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.405 * [taylor]: Taking taylor expansion of (- z) in z
0.405 * [taylor]: Taking taylor expansion of z in z
0.407 * [taylor]: Taking taylor expansion of (* (exp (- z)) (log y)) in z
0.407 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.407 * [taylor]: Taking taylor expansion of (- z) in z
0.407 * [taylor]: Taking taylor expansion of z in z
0.407 * [taylor]: Taking taylor expansion of (log y) in z
0.407 * [taylor]: Taking taylor expansion of y in z
0.408 * [approximate]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in (x y z) around 0
0.408 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z
0.408 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
0.408 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
0.408 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.408 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.408 * [taylor]: Taking taylor expansion of y in z
0.408 * [taylor]: Taking taylor expansion of y in z
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.408 * [taylor]: Taking taylor expansion of x in z
0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.408 * [taylor]: Taking taylor expansion of z in z
0.409 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y
0.409 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
0.409 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.409 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.409 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.410 * [taylor]: Taking taylor expansion of x in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.410 * [taylor]: Taking taylor expansion of z in y
0.410 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x
0.410 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.410 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.411 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.411 * [taylor]: Taking taylor expansion of z in x
0.412 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x
0.412 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.412 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.412 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.412 * [taylor]: Taking taylor expansion of z in x
0.413 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y
0.413 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
0.413 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.413 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.413 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.414 * [taylor]: Taking taylor expansion of z in y
0.414 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z
0.414 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
0.414 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
0.414 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.415 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.415 * [taylor]: Taking taylor expansion of y in z
0.415 * [taylor]: Taking taylor expansion of y in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.415 * [taylor]: Taking taylor expansion of x in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.415 * [taylor]: Taking taylor expansion of z in z
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [approximate]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in (x y z) around 0
0.416 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z
0.416 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
0.416 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.416 * [taylor]: Taking taylor expansion of z in z
0.417 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
0.417 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.417 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.417 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.417 * [taylor]: Taking taylor expansion of -1 in z
0.417 * [taylor]: Taking taylor expansion of y in z
0.417 * [taylor]: Taking taylor expansion of y in z
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.417 * [taylor]: Taking taylor expansion of x in z
0.417 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y
0.417 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.417 * [taylor]: Taking taylor expansion of z in y
0.417 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.417 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.417 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.417 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.417 * [taylor]: Taking taylor expansion of -1 in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x
0.420 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.420 * [taylor]: Taking taylor expansion of z in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.420 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.420 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.420 * [taylor]: Taking taylor expansion of -1 in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.422 * [taylor]: Taking taylor expansion of z in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.422 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.422 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.422 * [taylor]: Taking taylor expansion of -1 in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y
0.423 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.423 * [taylor]: Taking taylor expansion of z in y
0.423 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.423 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.423 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.423 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.423 * [taylor]: Taking taylor expansion of -1 in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
0.426 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.427 * [taylor]: Taking taylor expansion of z in z
0.427 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
0.427 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.427 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.427 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.427 * [taylor]: Taking taylor expansion of -1 in z
0.427 * [taylor]: Taking taylor expansion of y in z
0.427 * [taylor]: Taking taylor expansion of y in z
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.427 * [taylor]: Taking taylor expansion of x in z
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.428 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
0.428 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.428 * [taylor]: Taking taylor expansion of x in y
0.428 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (log y) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (log y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (log y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (log y) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of 1 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0
0.443 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.443 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.443 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.444 * [taylor]: Taking taylor expansion of x in y
0.444 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.444 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.445 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.445 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.445 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of 1 in y
0.446 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.446 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
0.458 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.458 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.458 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.458 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.458 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.458 * [taylor]: Taking taylor expansion of -1 in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.460 * [taylor]: Taking taylor expansion of x in y
0.460 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.460 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.460 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.460 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.460 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.460 * [taylor]: Taking taylor expansion of -1 in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.461 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.461 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.461 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.461 * [taylor]: Taking taylor expansion of -1 in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of -1 in y
0.462 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y
0.462 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.462 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.462 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.462 * [taylor]: Taking taylor expansion of -1 in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.478 * * * [progress]: simplifying candidates
0.479 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* y (log y)))
  (log1p (* y (log y)))
  (* y (log y))
  (+ (log y) (log (log y)))
  (log (* y (log y)))
  (exp (* y (log y)))
  (* (* (* y y) y) (* (* (log y) (log y)) (log y)))
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (* (* (* y (log y)) (* y (log y))) (* y (log y)))
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (log (* (cbrt y) (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  (* y (log 1))
  (* y (log y))
  (* (log (* (cbrt y) (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* (log (sqrt y)) y)
  (* (log (sqrt y)) y)
  (* (log 1) y)
  (* (log y) y)
  (* y 1)
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  (* y 1)
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (expm1 (exp (- (+ x (* y (log y))) z)))
  (log1p (exp (- (+ x (* y (log y))) z)))
  (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z))))
  (exp (sqrt (- (+ x (* y (log y))) z)))
  (exp 1)
  (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z)))
  (exp 1)
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* (sqrt z) (sqrt z)))))
  (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1))))
  (exp (fma (- z) 1 (* z 1)))
  (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* (sqrt z) (sqrt z)))))
  (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* z 1))))
  (exp (fma (- z) 1 (* z 1)))
  (exp (fma 1 (+ x (* y (log y))) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (exp (fma 1 (+ x (* y (log y))) (- (* (sqrt z) (sqrt z)))))
  (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (exp (fma 1 (+ x (* y (log y))) (- (* z 1))))
  (exp (fma (- z) 1 (* z 1)))
  (exp (+ x (* y (log y))))
  (exp (- z))
  (exp x)
  (exp (- (* y (log y)) z))
  (exp (+ x (* y (log y))))
  (exp (- z))
  (exp (+ x (* y (log y))))
  (exp z)
  (log (exp (- (+ x (* y (log y))) z)))
  (exp (exp (- (+ x (* y (log y))) z)))
  (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z))))
  (cbrt (exp (- (+ x (* y (log y))) z)))
  (* (* (exp (- (+ x (* y (log y))) z)) (exp (- (+ x (* y (log y))) z))) (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (expm1 (+ x (* y (log y))))
  (log1p (+ x (* y (log y))))
  (* (exp x) (exp (* y (log y))))
  (log (+ x (* y (log y))))
  (exp (+ x (* y (log y))))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y)))))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* y (log (* (cbrt y) (cbrt y)))))
  (+ x (* y (log (sqrt y))))
  (+ x (* y (log 1)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  (+ x (* (log 1) y))
  (* y (log y))
  (* -1 (* y (log (/ 1 y))))
  (* (- (log -1) (log (/ -1 y))) y)
  (+ x (+ (* y (log y)) 1))
  (exp (- (+ x (* y (log y))) z))
  (exp (- (+ x (* y (log y))) z))
  (+ x (* y (log y)))
  (- x (* y (log (/ 1 y))))
  (- (+ x (* (log -1) y)) (* y (log (/ -1 y))))
0.484 * * [simplify]: iteration  0 :  297  enodes  (cost  540 )
0.490 * * [simplify]: iteration  1 :  902  enodes  (cost  427 )
0.509 * * [simplify]: iteration  2 :  3604  enodes  (cost  373 )
0.580 * * [simplify]: iteration  3 :  5001  enodes  (cost  369 )
0.583 * [simplify]: Simplified to:
   (expm1 (* y (log y)))
  (log1p (* y (log y)))
  (* y (log y))
  (log (* y (log y)))
  (log (* y (log y)))
  (pow y y)
  (pow (* y (log y)) 3)
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (pow (* y (log y)) 3)
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  y
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  y
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (expm1 (exp (- (+ x (* y (log y))) z)))
  (log1p (exp (- (+ x (* y (log y))) z)))
  (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z))))
  (exp (sqrt (- (+ x (* y (log y))) z)))
  E
  (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z)))
  E
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1))))
  1
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1))))
  1
  (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1))))
  1
  (exp (- (fma (log y) y x) z))
  1
  (exp (- (fma (log y) y x) z))
  1
  (exp (- (fma (log y) y x) z))
  1
  (exp (- (fma (log y) y x) z))
  1
  (exp (- (fma (log y) y x) z))
  1
  (exp (- (fma (log y) y x) z))
  1
  (pow E (fma (log y) y x))
  (exp (- z))
  (exp x)
  (/ (pow y y) (exp z))
  (pow E (fma (log y) y x))
  (exp (- z))
  (pow E (fma (log y) y x))
  (exp z)
  (- (fma (log y) y x) z)
  (exp (exp (- (+ x (* y (log y))) z)))
  (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z))))
  (cbrt (exp (- (+ x (* y (log y))) z)))
  (pow (exp (- (fma (log y) y x) z)) 3)
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (expm1 (+ x (* y (log y))))
  (log1p (+ x (* y (log y))))
  (pow E (fma (log y) y x))
  (log (+ x (* y (log y))))
  (pow E (fma (log y) y x))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (pow (fma (log y) y x) 3)
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (fma (* y (log y)) (- (* y (log y)) x) (* x x))
  (* (- x (* y (log y))) (fma (log y) y x))
  (- x (* y (log y)))
  (fma (* 2 (log (cbrt y))) y x)
  (fma (log (sqrt y)) y x)
  (fma 0 1 x)
  (fma (* 2 (log (cbrt y))) y x)
  (fma (log (sqrt y)) y x)
  (fma 0 1 x)
  (* y (log y))
  (* y (log y))
  (* y (log y))
  (+ (fma y (log y) 1) x)
  (exp (- (fma (log y) y x) z))
  (exp (- (fma (log y) y x) z))
  (fma (log y) y x)
  (fma (log y) y x)
  (fma (log y) y x)
0.583 * * * [progress]: adding candidates to table
0.785 * * [progress]: iteration 2 / 4
0.785 * * * [progress]: picking best candidate
0.787 * * * * [pick]: Picked  #<alt (λ (x y z) (* (pow y y) (exp (- x z))))>
0.787 * * * [progress]: localizing error
0.794 * * * [progress]: generating rewritten candidates
0.794 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.831 * * * [progress]: generating series expansions
0.831 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.831 * [approximate]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in (y x z) around 0
0.831 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in z
0.831 * [taylor]: Taking taylor expansion of (pow y y) in z
0.831 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in z
0.831 * [taylor]: Taking taylor expansion of (* y (log y)) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of (log y) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of (exp (- x z)) in z
0.831 * [taylor]: Taking taylor expansion of (- x z) in z
0.831 * [taylor]: Taking taylor expansion of x in z
0.831 * [taylor]: Taking taylor expansion of z in z
0.832 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in x
0.832 * [taylor]: Taking taylor expansion of (pow y y) in x
0.832 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in x
0.832 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (log y) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.832 * [taylor]: Taking taylor expansion of (- x z) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of z in x
0.832 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y
0.832 * [taylor]: Taking taylor expansion of (pow y y) in y
0.832 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y
0.832 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of (log y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (exp (- x z)) in y
0.834 * [taylor]: Taking taylor expansion of (- x z) in y
0.834 * [taylor]: Taking taylor expansion of x in y
0.834 * [taylor]: Taking taylor expansion of z in y
0.834 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y
0.834 * [taylor]: Taking taylor expansion of (pow y y) in y
0.834 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y
0.834 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (log y) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.836 * [taylor]: Taking taylor expansion of (exp (- x z)) in y
0.836 * [taylor]: Taking taylor expansion of (- x z) in y
0.836 * [taylor]: Taking taylor expansion of x in y
0.836 * [taylor]: Taking taylor expansion of z in y
0.837 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.837 * [taylor]: Taking taylor expansion of (- x z) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of z in x
0.837 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.837 * [taylor]: Taking taylor expansion of (- z) in z
0.837 * [taylor]: Taking taylor expansion of z in z
0.839 * [taylor]: Taking taylor expansion of (* (log y) (exp (- x z))) in x
0.839 * [taylor]: Taking taylor expansion of (log y) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.839 * [taylor]: Taking taylor expansion of (- x z) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of z in x
0.839 * [taylor]: Taking taylor expansion of (* (exp (- z)) (log y)) in z
0.839 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.839 * [taylor]: Taking taylor expansion of (- z) in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.839 * [taylor]: Taking taylor expansion of (log y) in z
0.839 * [taylor]: Taking taylor expansion of y in z
0.841 * [taylor]: Taking taylor expansion of (exp (- z)) in z
0.841 * [taylor]: Taking taylor expansion of (- z) in z
0.841 * [taylor]: Taking taylor expansion of z in z
0.841 * [approximate]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in (y x z) around 0
0.841 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in z
0.841 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z
0.841 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.841 * [taylor]: Taking taylor expansion of x in z
0.841 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.841 * [taylor]: Taking taylor expansion of z in z
0.842 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in z
0.843 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in z
0.843 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in z
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.843 * [taylor]: Taking taylor expansion of y in z
0.843 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.843 * [taylor]: Taking taylor expansion of y in z
0.843 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in x
0.843 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x
0.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.843 * [taylor]: Taking taylor expansion of z in x
0.844 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in x
0.844 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in x
0.844 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y
0.844 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y
0.844 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.844 * [taylor]: Taking taylor expansion of x in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.844 * [taylor]: Taking taylor expansion of z in y
0.844 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y
0.844 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y
0.844 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.845 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y
0.845 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.845 * [taylor]: Taking taylor expansion of x in y
0.845 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.845 * [taylor]: Taking taylor expansion of z in y
0.846 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y
0.846 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y
0.846 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in x
0.847 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x
0.847 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.847 * [taylor]: Taking taylor expansion of z in x
0.848 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in x
0.848 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.848 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in z
0.848 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z
0.848 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.848 * [taylor]: Taking taylor expansion of x in z
0.848 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.848 * [taylor]: Taking taylor expansion of z in z
0.849 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in z
0.849 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.849 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.849 * [taylor]: Taking taylor expansion of y in z
0.849 * [taylor]: Taking taylor expansion of y in z
0.851 * [taylor]: Taking taylor expansion of 0 in x
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.852 * [taylor]: Taking taylor expansion of 0 in z
0.855 * [taylor]: Taking taylor expansion of 0 in x
0.855 * [taylor]: Taking taylor expansion of 0 in z
0.855 * [taylor]: Taking taylor expansion of 0 in z
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.858 * [approximate]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
0.858 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in z
0.858 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in z
0.858 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in z
0.858 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in z
0.858 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.858 * [taylor]: Taking taylor expansion of -1 in z
0.858 * [taylor]: Taking taylor expansion of y in z
0.858 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.858 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.858 * [taylor]: Taking taylor expansion of -1 in z
0.858 * [taylor]: Taking taylor expansion of y in z
0.859 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z
0.859 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.859 * [taylor]: Taking taylor expansion of z in z
0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.859 * [taylor]: Taking taylor expansion of x in z
0.859 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in x
0.859 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in x
0.859 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in x
0.859 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x
0.859 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.859 * [taylor]: Taking taylor expansion of -1 in x
0.859 * [taylor]: Taking taylor expansion of y in x
0.859 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.859 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.859 * [taylor]: Taking taylor expansion of -1 in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x
0.860 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.860 * [taylor]: Taking taylor expansion of z in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y
0.861 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y
0.861 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y
0.861 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y
0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.861 * [taylor]: Taking taylor expansion of -1 in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.861 * [taylor]: Taking taylor expansion of -1 in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y
0.862 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.862 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.862 * [taylor]: Taking taylor expansion of z in y
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y
0.863 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y
0.863 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y
0.863 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y
0.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.863 * [taylor]: Taking taylor expansion of -1 in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.863 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.863 * [taylor]: Taking taylor expansion of -1 in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y
0.865 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.865 * [taylor]: Taking taylor expansion of z in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.865 * [taylor]: Taking taylor expansion of x in y
0.865 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in x
0.865 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x
0.865 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.865 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.865 * [taylor]: Taking taylor expansion of z in x
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in x
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in x
0.866 * [taylor]: Taking taylor expansion of -1 in x
0.866 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.866 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.866 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.866 * [taylor]: Taking taylor expansion of -1 in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in z
0.866 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z
0.866 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.866 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.866 * [taylor]: Taking taylor expansion of z in z
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.867 * [taylor]: Taking taylor expansion of x in z
0.867 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in z
0.867 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in z
0.867 * [taylor]: Taking taylor expansion of -1 in z
0.867 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.867 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.867 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.867 * [taylor]: Taking taylor expansion of -1 in z
0.867 * [taylor]: Taking taylor expansion of y in z
0.867 * [taylor]: Taking taylor expansion of y in z
0.869 * [taylor]: Taking taylor expansion of 0 in x
0.869 * [taylor]: Taking taylor expansion of 0 in z
0.871 * [taylor]: Taking taylor expansion of 0 in z
0.874 * [taylor]: Taking taylor expansion of 0 in x
0.874 * [taylor]: Taking taylor expansion of 0 in z
0.874 * [taylor]: Taking taylor expansion of 0 in z
0.877 * [taylor]: Taking taylor expansion of 0 in z
0.878 * * * [progress]: simplifying candidates
0.878 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (pow y y) (exp (- x z))))
  (log1p (* (pow y y) (exp (- x z))))
  (+ (* (log y) y) (- x z))
  (+ (* (log y) y) (- x z))
  (+ (log (pow y y)) (- x z))
  (log (* (pow y y) (exp (- x z))))
  (exp (* (pow y y) (exp (- x z))))
  (* (* (* (pow y y) (pow y y)) (pow y y)) (* (* (exp (- x z)) (exp (- x z))) (exp (- x z))))
  (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z)))))
  (cbrt (* (pow y y) (exp (- x z))))
  (* (* (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z)))) (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))))
  (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))))
  (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))))
  (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))))
  (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))))
  (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* z 1)))))
  (* (pow y y) (exp (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))))
  (* (pow y y) (exp (fma 1 x (- (* (sqrt z) (sqrt z))))))
  (* (pow y y) (exp (fma 1 x (- (* z 1)))))
  (* (pow y y) (exp x))
  (* (pow y y) (exp x))
  (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z)))))
  (* (pow y y) (sqrt (exp (- x z))))
  (* (pow y y) 1)
  (* (pow (cbrt y) y) (exp (- x z)))
  (* (pow (sqrt y) y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (cbrt (pow y y)) (exp (- x z)))
  (* (sqrt (pow y y)) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y (/ y 2)) (exp (- x z)))
  (* (pow y y) (exp x))
  (+ x (+ (* y (log y)) 1))
  (* (exp (- x z)) (pow y y))
  (* (exp (- x z)) (pow y y))
0.882 * * [simplify]: iteration  0 :  193  enodes  (cost  268 )
0.886 * * [simplify]: iteration  1 :  653  enodes  (cost  221 )
0.900 * * [simplify]: iteration  2 :  2814  enodes  (cost  221 )
0.956 * * [simplify]: iteration  3 :  5002  enodes  (cost  203 )
0.958 * [simplify]: Simplified to:
   (expm1 (* (pow y y) (exp (- x z))))
  (log1p (* (pow y y) (exp (- x z))))
  (fma (log y) y (- x z))
  (fma (log y) y (- x z))
  (fma (log y) y (- x z))
  (fma (log y) y (- x z))
  (exp (* (pow y y) (exp (- x z))))
  (pow (* (pow y y) (exp (- x z))) 3)
  (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z)))))
  (cbrt (* (pow y y) (exp (- x z))))
  (pow (* (pow y y) (exp (- x z))) 3)
  (sqrt (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp x))
  (* (pow y y) (exp x))
  (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z)))))
  (* (pow y y) (sqrt (exp (- x z))))
  (pow y y)
  (* (pow (cbrt y) y) (exp (- x z)))
  (* (pow (sqrt y) y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (cbrt (pow y y)) (exp (- x z)))
  (* (sqrt (pow y y)) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y (/ y 2)) (exp (- x z)))
  (* (pow y y) (exp x))
  (+ (fma y (log y) 1) x)
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
0.958 * * * [progress]: adding candidates to table
1.044 * [progress]: [Phase 3 of 3] Extracting.
1.044 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.045 * * * [regime-changes]: Trying 7 branch expressions: ((* y (log y)) (+ x (* y (log y))) (- (+ x (* y (log y))) z) (exp (- (+ x (* y (log y))) z)) z y x)
1.045 * * * * [regimes]: Trying to branch on (* y (log y)) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.062 * * * * [regimes]: Trying to branch on (+ x (* y (log y))) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.082 * * * * [regimes]: Trying to branch on (- (+ x (* y (log y))) z) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.099 * * * * [regimes]: Trying to branch on (exp (- (+ x (* y (log y))) z)) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.118 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.134 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.147 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
1.160 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.160 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
1.161 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
1.161 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
1.161 * [simplify]: Simplified to:
   (exp (- (+ x (* y (log y))) z))
4.406 * [regime-testing]: Baseline error score: 0.004280737316499006
4.406 * [regime-testing]: Oracle error score: 0.0011135005120150668
4.407 * [regime-testing]: End program error score: 0.004280737316499006
4.442 * [regime-testing]: Target error score: 0.004280737316499006